Cheap Flights from Miami (MIAA) to London (LOND)

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      Travellers and cabin class, 1 Adult, Economy
      Finnair
      Iberia
      British Airways
      KLM
      American Airlines
      Aer Lingus

      Compare Miami to London flight deals

      Find the cheapest month or even day of the year to fly to London

      Book the best London fare with no extra fees

      Flight deals from Miami to London

      Looking for a cheap last-minute deal or the best return flight from Miami to London? If you want to travel next month, return fares start from £409. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Miami to London found in the last 12 days, and are subject to change and availability.

      Find the cheapest month to fly from Miami to London

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Miami to London flights are currently cheapest in January.

      Direct flights from Miami to London

      Aer Lingus
      Air France
      American Airlines
      British Airways
      Delta
      Finnair
      Gulf Air
      Iberia
      KLM
      Malaysia Airlines
      Saudia
      SriLankan Airlines
      Virgin Atlantic

      Miami to London: Flight information

      The things to know before you go.
      Cheapest flight found£159
      Cheapest month to flyJanuary
      Average flight time8 hrs, 48 mins
      Most popular airlineFinnair
      Average flights per week233

      Finding cheap flights from Miami to London: Frequently asked questions

      There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
      The best price we found for a return flight from Miami to London is £354. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      8 hours and 48 minutes is the average flight time from Miami to London.
      Finnair, Iberia and British Airways fly direct from Miami to London.
      As of September 2026, there are 466 flights per week flying from Miami to London.
      The cheapest month to fly from Miami to London is usually November.
      If you're flying from Miami, the cheapest airport near London is London Heathrow – which is 14.2 miles away from the centre of London. We've found flights into this airport from £354.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Miami to London on Friday, 6 November 2026.
      Yes – the average flight time is 8 hours and 48 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 16°C. July is typically the warmest month in London, when it usually averages around 23°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging 2°C. The rainiest month is October.
      The cheapest airline that flies to London is Frontier Airlines. And the cheapest airline that flies to London Heathrow Airport is Finnair.

      Flights from Miami to London

      This information is correct as of May 2016

       

      Airlines that fly from Miami to London

      American Airlines, British Airways and Virgin Atlantic all offer direct flights to London-Heathrow from Miami International Airport. There are no direct flights to London's other airports at the time of writing.

       

      Terminal Information – Departing

      This is only a guideline. Always check your boarding pass for up-to-date terminal information.

      Flights to London usually depart from the central terminal. There's a huge range of places to eat and shop at Miami International Airport. There's no reason to board your flight hungry: with bakeries, pizza places, salad bars and fine dining restaurant there really is something for every taste and budget. The shops are similarly diverse, ideal for making the most of your duty free allowance. There are currency exchange booths throughout the terminal, if you need to swap your dollars for pounds. The airport doesn't have free Wi-Fi, but you can use the internet connection to look up travel related flights for free. Perfect if you need to book your hotel in London or arrange car hire from Heathrow Airport.

       

      Terminal Information – Arriving

      This is intended as a guideline: always check the airport website for up to date arrival information.

      British Airways flights land at terminal 5 while Virgin Atlantic and American Airlines both land at terminal 3. All terminals are well connected to the city centre by road and rail. Express trains to Paddington station call at both of the above terminals, as does the underground Piccadilly Line train. The overground is fastest, with a journey time of 15 minutes, while the underground is the cheapest. Road transfers in London can be slower due to traffic, but coaches and cabs are both available.

       

      Practical Information

      You need a valid passport to fly to London from Miami. American citizens don't need a visa to visit the UK for a holiday or for business meetings. If you're planning to work or study in the UK, or if you have a criminal record, you will need to apply for a visa. If in doubt, contact the British consulate. We recommend getting to the airport at least two hours before flight departure.

       

      What to expect in London

      London is five hours ahead of Miami. The currency is the pound sterling (£). London is a lot colder than Miami: the average summer temperature is 19°C, one degree colder than Miami's average winter temperature. Prices in London are slightly more expensive, but not fantastically so. One of the biggest differences is the price of taxis, which are about 60% more expensive.

      Remember to read our London Travel Guide or, if you're in a hurry, check out our top ten things to do in London.

       

      *Prices subject to change


      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.